escribitionist
n.— «One blogger wonders if blogs are the next reality TV with bloggers posting intimate details of their personal lives on-line. There is even a term for people who post their lives on-line for all to see: “escribitionist.”» —“Who needs drugs? I’ve got a blog” by John Bambenek MercatorNet Aug. 30, 2006. (source: Double-Tongued Dictionary)